-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-125
-100
-75
-50
-25
0
25
50
75
100
125
323
323.4
323.8
324.2
324.6
325
325.4
325.8
326.2
326.6
327
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
nsec
dB
-
°C
-
-
-
326
322.7
-
320.5
-
-
55
-
-10
325
9.8
323.88
326.14
322.8
327.17
321.8
328.1
50
60
Quartz
25
-
13
324
-
-
327.3
-
329.5
100
-
-
60
Center Frequency
Insertion Loss
Lower 3 dB Bandedge
Upper 3 dB Bandedge
Lower 15 dB Bandedge
Upper 15 dB Bandedge
Lower 45 dB Bandedge
Upper 45 dB Bandedge
Group Delay Variation
Ultimate Rejection
Substrate Material
Operating Temperature Range
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
315 317 319 321 323 325 327 329 331 333 335
Data Sheet
Typical Performance
Specifications
Package Outline Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 8 nH, L2 = 15 nH, L3 = 33 nH
L4 = 4 nH , C1 = 34 pf
Nominal Source/Load Impedance = 50Ω
Package Style SMP-28 11/10/99
2 MHz Bandwidth
Part Number 855093
325 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 2 MHz/Div
Vertical: 1 dB/Div
Vertical: 25 nsec/Div
Horizontal: 400 kHz/Div
